For the complete documentation index, see llms.txt. Markdown versions of documentation pages are available by appending .md to the page URL.
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Agentic Commerce Protocol

The infrastructure between merchants and shoppers in ChatGPT.

Agentic Commerce Protocol (ACP) is an open standard that serves as the connective layer between merchants and ChatGPT users. It enables ChatGPT to ingest structured catalog data, understand merchant inventory, and surface relevant products in context.

Build with the Agentic Commerce Protocol

Start with the essentials, deepen your understanding, and prepare for production with focused ACP resources.